Finding the Third Proportional to 1,938,818 and 2,960,715

Step by Step Solution

1. Step 1: Write the proportion equation
   1,938,818 : 2,960,715 = 2,960,715 : x
2. Step 2: Convert to fraction form
   1,938,818/2,960,715 = 2,960,715/x
3. Step 3: Cross multiply
   1,938,818x = 2,960,715 × 2,960,715
4. Step 4: Simplify right side
   1,938,818x = 8,765,833,311,225
5. Step 5: Solve for x
   x = 8,765,833,311,225/1,938,818
6. Step 6: Final answer
   x = 4,521,225.46